javax.xml.stream.XMLStreamReader.getLocation()方法的使用及代码示例

x33g5p2x  于2022-02-02 转载在 其他  
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本文整理了Java中javax.xml.stream.XMLStreamReader.getLocation()方法的一些代码示例，展示了XMLStreamReader.getLocation()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。XMLStreamReader.getLocation()方法的具体详情如下：
包路径：javax.xml.stream.XMLStreamReader
类名称：XMLStreamReader
方法名：getLocation

XMLStreamReader.getLocation介绍

[英]Return the current location of the processor. If the Location is unknown the processor should return an implementation of Location that returns -1 for the location and null for the publicId and systemId. The location information is only valid until next() is called.
[中]返回处理器的当前位置。如果位置未知，处理器应返回位置的实现，该位置返回-1，publicId和systemId返回null。位置信息仅在调用next（）之前有效。

代码示例

代码示例来源：origin: wildfly/wildfly

private void parseCredential(final XMLStreamReader streamReader, CredentialParseFunction function) throws RealmUnavailableException, XMLStreamException {
  final int attributeCount = streamReader.getAttributeCount();
  String name = null;
  String algorithm = null;
  String format = null;
  for (int i = 0; i < attributeCount; i ++) {
    String namespace = streamReader.getAttributeNamespace(i);
    if (namespace != null && !namespace.equals("")) {
      throw ElytronMessages.log.fileSystemRealmInvalidContent(path, streamReader.getLocation().getLineNumber(), name);
    }
    final String localName = streamReader.getAttributeLocalName(i);
    if ("name".equals(localName)) {
      name = streamReader.getAttributeValue(i);
    } else if ("algorithm".equals(localName)) {
      algorithm = streamReader.getAttributeValue(i);
    } else if ("format".equals(localName)) {
      format = streamReader.getAttributeValue(i);
    } else {
      throw ElytronMessages.log.fileSystemRealmInvalidContent(path, streamReader.getLocation().getLineNumber(), name);
    }
  }
  final String text = streamReader.getElementText().trim();
  function.parseCredential(algorithm, format, text);
}

代码示例来源：origin: plutext/docx4j

@Override
  public void handle(XMLStreamReader xmlr,
      XMLStreamWriter xmlWriter) throws LocationAwareXMLStreamException, XMLStreamException {
    
    while (xmlr.hasNext())          
    {   
      try {
        write(xmlr, xmlWriter);
      } catch (XMLStreamException xse) {
//                System.out.println("line: " + xmlr.getLocation().getLineNumber());
//                System.out.println("col: " + xmlr.getLocation().getColumnNumber());
        throw new LocationAwareXMLStreamException(xse.getMessage(), xse, xmlr.getLocation());
      }
      xmlr.next();
    }
    
    
  }

代码示例来源：origin: nodebox/nodebox

private static NodeLibrary load(String libraryName, File file, Reader r, NodeRepository nodeRepository) throws XMLStreamException {
  XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
  XMLStreamReader reader = xmlInputFactory.createXMLStreamReader(r);
  NodeLibrary nodeLibrary = null;
  while (reader.hasNext()) {
    int eventType = reader.next();
    if (eventType == XMLStreamConstants.START_ELEMENT) {
      String tagName = reader.getLocalName();
      if (tagName.equals("ndbx")) {
        String formatVersion = reader.getAttributeValue(null, "formatVersion");
        if (formatVersion != null && !CURRENT_FORMAT_VERSION.equals(formatVersion)) {
          throw new OutdatedLibraryException(file, "File uses version " + formatVersion + ", current version is " + CURRENT_FORMAT_VERSION + ".");
        }
        String uuidString = reader.getAttributeValue(null, "uuid");
        UUID uuid = (uuidString == null) ? UUID.randomUUID() : UUID.fromString(uuidString);
        nodeLibrary = parseNDBX(libraryName, file, reader, nodeRepository, uuid);
      } else {
        throw new XMLStreamException("Only tag ndbx allowed, not " + tagName, reader.getLocation());
      }
    }
  }
  return nodeLibrary;
}

代码示例来源：origin: org.wildfly.core/wildfly-server

private static void parsePathName(final XMLStreamReader reader, final Set<String> set) throws XMLStreamException {
  String name = null;
  final Set<Attribute> required = EnumSet.of(Attribute.NAME);
  final int count = reader.getAttributeCount();
  for (int i = 0; i < count; i++) {
    final Attribute attribute = Attribute.of(reader.getAttributeName(i));
    required.remove(attribute);
    switch (attribute) {
      case NAME:
        name = reader.getAttributeValue(i);
        break;
      default:
        throw unexpectedContent(reader);
    }
  }
  if (!required.isEmpty()) {
    throw missingAttributes(reader.getLocation(), required);
  }
  set.add(name);
  // consume remainder of element
  parseNoContent(reader);
}

代码示例来源：origin: org.wildfly.core/wildfly-server

private static void parseSubsystem(final XMLStreamReader reader, final Set<String> subsystems) throws XMLStreamException {
  String name = null;
  final Set<Attribute> required = EnumSet.of(Attribute.NAME);
  final int count = reader.getAttributeCount();
  for (int i = 0; i < count; i++) {
    final Attribute attribute = Attribute.of(reader.getAttributeName(i));
    required.remove(attribute);
    switch (attribute) {
      case NAME:
        name = reader.getAttributeValue(i);
        break;
      default:
        throw unexpectedContent(reader);
    }
  }
  if (!required.isEmpty()) {
    throw missingAttributes(reader.getLocation(), required);
  }
  subsystems.add(name);
  if (reader.hasNext()) {
    switch (reader.nextTag()) {
      case XMLStreamConstants.END_ELEMENT:
        return;
      default:
        throw unexpectedContent(reader);
    }
  }
}

代码示例来源：origin: org.teiid/teiid-client

public static PlanNode fromXml(String planString) throws XMLStreamException {
  XMLInputFactory inputFactory = XMLType.getXmlInputFactory();
  XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(planString));
  while (reader.hasNext()&& (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
    String element = reader.getLocalName();
    if (element.equals("node")) { //$NON-NLS-1$
      Properties props = getAttributes(reader);
      PlanNode planNode = new PlanNode(props.getProperty("name"));//$NON-NLS-1$
      planNode.setParent(null);
      buildNode(reader, planNode);
      return planNode;
    }
    throw new XMLStreamException(JDBCPlugin.Util.gs("unexpected_element", reader.getName(), "node"),reader.getLocation());//$NON-NLS-1$ //$NON-NLS-2$
  }
  return null;
}

代码示例来源：origin: org.wildfly.core/wildfly-server

private static void parseNoContent(final XMLStreamReader reader) throws XMLStreamException {
  while (reader.hasNext()) {
    switch (reader.nextTag()) {
      case XMLStreamConstants.END_ELEMENT: {
        return;
      }
      default: {
        throw unexpectedContent(reader);
      }
    }
  }
  throw endOfDocument(reader.getLocation());
}

代码示例来源：origin: org.codehaus.woodstox/woodstox-core-asl

loc = r.getLocation();
} else {
  loc = mLastLocation;
    loc = mLastLocation = r.getLocation();
      int attrCount = r.getAttributeCount();
      if (attrCount < 1) {
        attrs = null;
        attrs = new LinkedHashMap();
        for (int i = 0; i < attrCount; ++i) {
          QName aname = r.getAttributeName(i);
          attrs.put(aname, new AttributeEventImpl(loc, aname, r.getAttributeValue(i), r.isAttributeSpecified(i)));
    return SimpleStartElement.construct(loc, r.getName(), attrs, ns, nsCtxt);

代码示例来源：origin: org.apache.xmlbeans/xmlbeans

public static String printEvent(XMLStreamReader xmlr)
 b.append("EVENT:[" + xmlr.getLocation().getLineNumber() + "][" +
      xmlr.getLocation().getColumnNumber() + "] ");
 b.append(getName(xmlr.getEventType()));
 b.append(" [");
   for (int i = 0; i < xmlr.getAttributeCount(); i++) {
    b.append(" ");
    printName(xmlr.getAttributePrefix(i),
         b);
    b.append("=\"");
    b.append(xmlr.getAttributeValue(i));
    b.append("\"");

代码示例来源：origin: com.yahoo.vespa/document

protected void skipToEnd(String tagName) throws XMLStreamException {
  while (reader.hasNext()) {
    if (reader.getEventType() == XMLStreamReader.END_ELEMENT && tagName.equals(reader.getName().toString())) {
      return;
    }
    reader.next();
  }
  throw new DeserializationException("Missing end tag for element '" + tagName + "'" + reader.getLocation());
}

代码示例来源：origin: org.wildfly.core/wildfly-server

private static void parseTransformer(final XMLStreamReader reader, final List<String> transformerClassNames) throws XMLStreamException {
  String className = null;
  final Set<Attribute> required = EnumSet.of(Attribute.CLASS);
  final int count = reader.getAttributeCount();
  for (int i = 0; i < count; i++) {
    final Attribute attribute = Attribute.of(reader.getAttributeName(i));
    required.remove(attribute);
    switch (attribute) {
      case CLASS:
        className = reader.getAttributeValue(i);
        break;
      default:
        throw unexpectedContent(reader);
    }
  }
  if (!required.isEmpty()) {
    throw missingAttributes(reader.getLocation(), required);
  }
  transformerClassNames.add(className);
  // consume remainder of element
  parseNoContent(reader);
}

代码示例来源：origin: org.wildfly.core/wildfly-server

private static void parseSubsystem(final XMLStreamReader reader, final Set<String> subsystems) throws XMLStreamException {
  String name = null;
  final Set<Attribute> required = EnumSet.of(Attribute.NAME);
  final int count = reader.getAttributeCount();
  for (int i = 0; i < count; i++) {
    final Attribute attribute = Attribute.of(reader.getAttributeName(i));
    required.remove(attribute);
    switch (attribute) {
      case NAME:
        name = reader.getAttributeValue(i);
        break;
      default:
        throw unexpectedContent(reader);
    }
  }
  if (!required.isEmpty()) {
    throw missingAttributes(reader.getLocation(), required);
  }
  subsystems.add(name);
  if (reader.hasNext()) {
    switch (reader.nextTag()) {
      case XMLStreamConstants.END_ELEMENT:
        return;
      default:
        throw unexpectedContent(reader);
    }
  }
}

代码示例来源：origin: teiid/teiid

public static PlanNode fromXml(String planString) throws XMLStreamException {
  XMLInputFactory inputFactory = XMLType.getXmlInputFactory();
  XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(planString));
  while (reader.hasNext()&& (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
    String element = reader.getLocalName();
    if (element.equals("node")) { //$NON-NLS-1$
      Properties props = getAttributes(reader);
      PlanNode planNode = new PlanNode(props.getProperty("name"));//$NON-NLS-1$
      planNode.setParent(null);
      buildNode(reader, planNode);
      return planNode;
    }
    throw new XMLStreamException(JDBCPlugin.Util.gs("unexpected_element", reader.getName(), "node"),reader.getLocation());//$NON-NLS-1$ //$NON-NLS-2$
  }
  return null;
}

代码示例来源：origin: org.wildfly.core/wildfly-server

private static void parseNoContent(final XMLStreamReader reader) throws XMLStreamException {
  while (reader.hasNext()) {
    switch (reader.nextTag()) {
      case XMLStreamConstants.END_ELEMENT: {
        return;
      }
      default: {
        throw unexpectedContent(reader);
      }
    }
  }
  throw endOfDocument(reader.getLocation());
}

代码示例来源：origin: jhannes/eaxy

private Element readElement() {
  QName name = streamReader.getName();
  Element element = new Element(toName(name), streamReader.getLocation().getLineNumber());
  for (int i = 0; i < streamReader.getNamespaceCount(); i++) {
    element.namespace(new Namespace(streamReader.getNamespaceURI(i), streamReader.getNamespacePrefix(i)));
  }
  for (int i = 0; i < streamReader.getAttributeCount(); i++) {
    element.attr(toName(streamReader.getAttributeName(i)), streamReader.getAttributeValue(i));
  }
  return element;
}

代码示例来源：origin: wildfly/wildfly

private void parseAttribute(final XMLStreamReader streamReader, final Attributes attributes) throws XMLStreamException, RealmUnavailableException {
  String name = null;
  String value = null;
  final int attributeCount = streamReader.getAttributeCount();
  for (int i = 0; i < attributeCount; i++) {
    String namespace = streamReader.getAttributeNamespace(i);
    if (namespace != null && !namespace.equals("")) {
      throw ElytronMessages.log.fileSystemRealmInvalidContent(path, streamReader.getLocation().getLineNumber(), this.name);
    }
    if ("name".equals(streamReader.getAttributeLocalName(i))) {
      name = streamReader.getAttributeValue(i);
    } else if ("value".equals(streamReader.getAttributeLocalName(i))) {
      value = streamReader.getAttributeValue(i);
    } else {
      throw ElytronMessages.log.fileSystemRealmInvalidContent(path, streamReader.getLocation().getLineNumber(), this.name);
    }
  }
  if (name == null) {
    throw ElytronMessages.log.fileSystemRealmMissingAttribute("name", path, streamReader.getLocation().getLineNumber(), this.name);
  }
  if (value == null) {
    throw ElytronMessages.log.fileSystemRealmMissingAttribute("value", path, streamReader.getLocation().getLineNumber(), this.name);
  }
  attributes.addLast(name, value);
  if (streamReader.nextTag() != END_ELEMENT) {
    throw ElytronMessages.log.fileSystemRealmInvalidContent(path, streamReader.getLocation().getLineNumber(), this.name);
  }
}

代码示例来源：origin: nodebox/nodebox

public static Map<String, String> parseHeader(File f) {
  try {
    XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
    XMLStreamReader reader = xmlInputFactory.createXMLStreamReader(createFileReader(f));
    while (reader.hasNext()) {
      int eventType = reader.next();
      if (eventType == XMLStreamConstants.START_ELEMENT) {
        String tagName = reader.getLocalName();
        if (tagName.equals("ndbx")) {
          return parseHeader(reader);
        } else {
          throw new XMLStreamException("Only tag ndbx allowed, not " + tagName, reader.getLocation());
        }
      }
    }
  } catch (XMLStreamException e) {
    throw new RuntimeException(e);
  } catch (FileNotFoundException e) {
    throw new RuntimeException(e);
  }
  return Collections.emptyMap();
}

代码示例来源：origin: org.wildfly.core/wildfly-server

private static void parsePathName(final XMLStreamReader reader, final Set<String> set) throws XMLStreamException {
  String name = null;
  final Set<Attribute> required = EnumSet.of(Attribute.NAME);
  final int count = reader.getAttributeCount();
  for (int i = 0; i < count; i++) {
    final Attribute attribute = Attribute.of(reader.getAttributeName(i));
    required.remove(attribute);
    switch (attribute) {
      case NAME:
        name = reader.getAttributeValue(i);
        break;
      default:
        throw unexpectedContent(reader);
    }
  }
  if (!required.isEmpty()) {
    throw missingAttributes(reader.getLocation(), required);
  }
  set.add(name);
  // consume remainder of element
  parseNoContent(reader);
}

代码示例来源：origin: org.jboss.as/jboss-as-server

private static void parseSubsystem(final XMLStreamReader reader, final Set<String> subsystems) throws XMLStreamException {
  String name = null;
  final Set<Attribute> required = EnumSet.of(Attribute.NAME);
  final int count = reader.getAttributeCount();
  for (int i = 0; i < count; i++) {
    final Attribute attribute = Attribute.of(reader.getAttributeName(i));
    required.remove(attribute);
    switch (attribute) {
      case NAME:
        name = reader.getAttributeValue(i);
        break;
      default:
        throw unexpectedContent(reader);
    }
  }
  if (!required.isEmpty()) {
    throw missingAttributes(reader.getLocation(), required);
  }
  subsystems.add(name);
  while (reader.hasNext()) {
    switch (reader.nextTag()) {
      case XMLStreamConstants.END_ELEMENT:
        return;
      default:
        unexpectedContent(reader);
    }
  }
}

代码示例来源：origin: org.wildfly.core/wildfly-server

private static void parseExclusions(final XMLStreamReader reader, final ModuleStructureSpec specBuilder) throws XMLStreamException {
  while (reader.hasNext()) {
    switch (reader.nextTag()) {
      case XMLStreamConstants.END_ELEMENT: {
        return;
      }
      case XMLStreamConstants.START_ELEMENT: {
        switch (Element.of(reader.getName())) {
          case MODULE:
            parseModuleExclusion(reader, specBuilder);
            break;
          default:
            throw unexpectedContent(reader);
        }
        break;
      }
      default: {
        throw unexpectedContent(reader);
      }
    }
  }
  throw endOfDocument(reader.getLocation());
}

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